RR50E102MDN1KX

Series:	FPCAP, RR5
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Polymer
Capacitance:	1000µF
Tolerance:	±20%
Voltage - Rated:	2.5V
ESR (Equivalent Series Resistance):	5 mOhm
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	663mA @ 120Hz
Ripple Current @ High Frequency:	6.63A @ 100kHz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.512" (13.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Overview of Aluminum - Polymer Capacitors

An aluminum-polymer capacitor is a type of electrolytic capacitor which combines the advantages of both aluminum and polymer construction. The most common form is a non-solid electrolytic capacitors that contain two cell elements – aluminum and a solid or gel electrolyte. The aluminum provides short-term stability, reliable operation and a wide temperature range in operation. The polymer provides a light-weight, flexible, and low-leakage di-electric material with excellent chemical and environmental stability and high temperature characteristics.Aluminum-polymer capacitors are one of the most popular types of capacitors used in electronic circuits. These capacitors feature small size and light-weight, high capacitance values, high leakage current, high dielectric strength, excellent endurance, and high stability. They are used in a wide variety of applications, such as AC/DC converters, CRT monitors, and laptops.

RR50E102MDN1KX Application Field and Working Principle

RR50E102MDN1KX is an aluminum-polymer capacitor designed for use in power electronics and other power applications. It is an excellent choice for use in AC/DC switching power supplies, computer motherboard VRM/DDR VRM power supplies, as well as voltage regulation modules. With its high ripple current, high stability, and self-healing properties, RR50E102MDN1KX is a great choice for applications that require high reliability and long life.The RR50E102MDN1KX has a low ESR (equivalent series resistance), high capacitance value, and low-leakage current. This ensures maximum current stability and transient response for high-performance power circuits. Its aluminum-polymer construction also helps to improve the capacitor’s robustness and provide superior performance in high temperature applications.The RR50E102MDN1KX uses an electrolyte based on a conductive polymer, typically polyethylene terephthalate (PE-T). This type of electrolyte is non-hazardous and highly stable which makes it a good choice for safety applications. The conductor of the RR50E102MDN1KX is a thin sheet of aluminum foil encapsulated between two sheets of insulating material. This design helps to provide more uniform distribution of the electric field and reduces voltage ripple generated during AC operation. In the most common setup, the RR50E102MDN1KX consists of two separate cells with an anode and a cathode on each side. When the capacitor is charged, an electric field is created between the two sheets of aluminum, creating an electro-static charge on the plates. This charge is held in place as long as the capacitor is connected to a power source. This setup also ensures low resistance and reduces ESR which increases the capacitor’s reliability. To sum up, RR50E102MDN1KX aluminum-polymer capacitors are a great choice for use in AC/DC switching power supplies, voltage regulation modules, and other power applications. Their small size and light-weight, high capacitance values, high leakage current, high dielectric strength, and excellent endurance make them a reliable and versatile choice for power circuits.

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